【正文】 ，動詞過去形式；will discuss討論，動詞將來形式；is解析：D【詳解】句意：——事情進(jìn)展如何？ ——我不知道。pay attention to“注意”，而句子主語“Much attention”與動詞“pay”之間是被動關(guān)系，應(yīng)用被動語態(tài)，空格前是情態(tài)動詞should，此處是含情態(tài)動詞的被動語態(tài)，結(jié)構(gòu)是“情態(tài)動詞 be+過去分詞”，而短語中介詞to不能丟，故選D。9．D【詳解】句意：這些細(xì)節(jié)要多加注意。本句時(shí)態(tài)為一般過去式，主語為Penicililn，故用被動語態(tài)，動詞用過去分詞?？疾閯釉~?？疾闋钫Z從句的用法?？疾闋钫Z從句的用法。主語things又是復(fù)數(shù)形式，故謂語動詞應(yīng)該用are。6．C【解析】解析：句意：在瑞士，像玻璃和塑料都要被分成不同的類別，然后被回收再循環(huán)利用。improved是動詞過去式；was improved是一般過去時(shí)的被動語態(tài)；has解析：D【詳解】句意：我們確信我們城市的環(huán)境通過我們的努力在不遠(yuǎn)的將來會得到很大的改善?？疾楸粍诱Z態(tài)。李在活著的時(shí)候創(chuàng)造的。考查含情態(tài)動詞的被動語態(tài)和情態(tài)動詞跟動詞原形。例句：If you go there, I’ll go with ，我會陪著你。設(shè)空處所在的句子是if引導(dǎo)的條件狀語從句，用一般現(xiàn)在時(shí)表示將來時(shí)，主語the dishes是動作wash的承受者，表示“被洗”所以用被動語態(tài)，一般現(xiàn)在時(shí)被動語態(tài)的構(gòu)成是：主語+am/is/are+動詞的過去分詞，主語是復(fù)數(shù)名詞，be動詞用are，wash的過去分詞是washed。2．B【詳解】句意：——媽媽，我可以吃一個(gè)漢堡包嗎？——如果盤子洗了的話。分析句意可知，“南京地鐵5號線”與“完成”之間有邏輯上的動賓關(guān)系，故本句為被動語態(tài)；由next year可知，解析：D【詳解】句意：據(jù)報(bào)道，南京地鐵5號線將于明年7月竣工。 are allowedC．if。 will be pleted25．—Henry, did you drive back to your hometown during the May Day holiday?— No. I was ________ to take the train because the traffic is often the busiest on the highway.A．praised B．taught C．prevented D．a(chǎn)dvised26．The twins ________ the guitar at this time the day before yesterday. I think they might be preparing for the art festival these days.A．were heard playing B．heard to play C．heard playing D．were heard to play27．It is reported that a total of 71,000 5G base stations ________ in Jiangsu Province in 2020.A．build B．built C．were built D．have built28．The 2022 Winter Olympics ________ in Beijing.A．hold B．a(chǎn)re holding C．will hold D．will be held29．—Do you have any problems if you _________ this job?—Well, I39。taken21．Last year, five Chinese teachers ________ to a school in the UK to teach the British students in Chinese styles for four weeks.A．were sent B．sent C．have sent D．have been sent22．The 2024 Summer Olympics _________ in Paris, France.A．holds B．will hold C．is held D．will be held23．After the Chinese spacecraft’s landing on Mars ________ on May 16, 2021, we felt even prouder of our country.A．a(chǎn)nnounces B．a(chǎn)nnounced C．were announced D．was announced24．— Over the past 70 years, China’s highspeed railway ________ fast. — That’s true. The project of YanchengNantong Highspeed Railway that goes through Rugao ________ by the end of this year.A．has developed。yearsmyredthere sure that the environment in our city ______ greatly through our work in the near future.A．improved B．was improved C．has improved D．will be improved6．In Switzerland, things like glass and plastic ______ into different groups and then recycled.A．separate B．separated C．a(chǎn)re separated D．is separated7．—Excuse me, Mum. When can we have dinner?—Not until it ___________in half an hour.A．is prepared B．has been preparedC．will be prepared D．was prepared8．Penicillin(青霉素)was first _______ by Fleming early in the twentieth century.A．invented B．discovered C．created D．produced9．Much attention should ________ these details.A．pay B．be paid C．pay to D．be paid to10．— How is the case going on?— I’ve no idea. It at the meeting right away.A．discussed B．will discuss C．is discussed D．will be discussed11．Finally both sides have reached an agreement, but the details later.A．a(chǎn)re discussing B．a(chǎn)re discussed C．will discuss D．will be discussed12．The historical drama Serenade of Peaceful Joy has received high praise for its story, costume, and makeup since it ________ on screen on April 7th.A．was put B．is put C．has been put D．will be put13．— Daddy, when will we go out to fly a kite?— As soon as your homework _________.A．will finish B．will be finished C．is finished D．finishes14．—Hello, Helen!—Oh, Jim! What a surprise! I ___________you were still on business in Shanghai.A．t